# NSN 4820-00-948-5147: Retainer, Disk, Valve

NSN 4820-00-948-5147 (also written 4820009485147; NIIN 00-948-5147) is a retainer, disk, valve in Federal Supply Class 4820, Valves, Nonpowered. 1 manufacturer part number from 1 supplier is on record. No purchases are on record yet.

## Identification

- NSN: 4820-00-948-5147 (4820009485147)
- NIIN: 00-948-5147 (009485147)
- Item name: RETAINER,DISK,VALVE
- Federal Supply Class: [FSC 4820 Valves, Nonpowered](https://nsnexplorer.com/fsc/4820/)
- Federal Supply Group: [FSG 48](https://nsnexplorer.com/group/48/)
- Acquisition method suffix code: AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FED SPEC SINGLE MATERIAL RESPONSE QQ-A-268 |
| MATT | MATERIAL | ALUMINUM ALLOY |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 0.250 |
| AARX | INSIDE DIAMETER | INCHES NOMINAL 0.250 |
| ABHE | OUTSIDE DIAMETER | INCHES NOMINAL 0.610 |
| AGAV | END ITEM IDENTIFICATION | 4820-00-717-2679 |
| FEAT | SPECIAL FEATURES | FOR PRESSURE REGULATING VALVE P/N 313241-5 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 113745 | 81982 | HYDRO-AIRE AEROSPACE CORP | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=4820009485147&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=4820009485147
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/4820-00-948-5147/
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